JPH0392729U - - Google Patents
Info
- Publication number
- JPH0392729U JPH0392729U JP15302889U JP15302889U JPH0392729U JP H0392729 U JPH0392729 U JP H0392729U JP 15302889 U JP15302889 U JP 15302889U JP 15302889 U JP15302889 U JP 15302889U JP H0392729 U JPH0392729 U JP H0392729U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorbing
- shock
- helmet
- cap shell
- absorbing liner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000035939 shock Effects 0.000 claims description 5
- 239000011359 shock absorbing material Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004794 expanded polystyrene Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 210000001061 forehead Anatomy 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図乃至第４図は本考案の１実施例を示すも
ので、第１図はヘルメツトの断面図、第２図はヘ
ルメツトの正面図、第３図は衝撃吸収ライナーを
被着した状態の説明図、第４図はヘルメツト強度
試験のグラフ図、第５図及び第６図は従来例を示
し、第５図は第１図と同様な断面図、第６図は第
３図と同様な説明図である。
１……棒体シエル、２……衝撃吸収ライナー、
３……衝撃吸収材、Ｈ……ヘルメツト。
Figures 1 to 4 show one embodiment of the present invention, with Figure 1 being a sectional view of the helmet, Figure 2 being a front view of the helmet, and Figure 3 showing the helmet with a shock absorbing liner attached. Explanatory diagram, Figure 4 is a graph of helmet strength test, Figures 5 and 6 show conventional examples, Figure 5 is a sectional view similar to Figure 1, and Figure 6 is a similar to Figure 3. It is an explanatory diagram. 1... Rod shell, 2... Shock absorbing liner,
3...Shock absorbing material, H...helmet.
Claims (1)
内側に衝撃吸収ライナーを配設したヘルメツトに
おいて、前記衝撃吸収ライナーの前頭部部分に、
前記衝撃吸収ライナーより衝撃吸収性の高い材質
の衝撃吸収材を取着してなるインジエクシヨン成
形帽体シエルを備えたヘルメツト。 ２ 前記衝撃吸収ライナーは発泡ポリスチレンか
らなり、前記衝撃吸収材はポリエチレンフオーム
からなる請求項１記載のインジエクシヨン成形帽
体シエルを備えたヘルメツト。[Claims for Utility Model Registration] 1. A helmet in which a shock-absorbing liner is disposed inside a cap shell made of in-jet extension molding, in which the forehead portion of the shock-absorbing liner is provided with:
A helmet comprising an in-jet extension molded cap shell to which a shock absorbing material made of a material having higher shock absorbing properties than the shock absorbing liner is attached. 2. A helmet with an injection molded cap shell according to claim 1, wherein the shock absorbing liner is made of expanded polystyrene and the shock absorbing material is made of polyethylene foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15302889U JPH0392729U (en) | 1989-12-29 | 1989-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15302889U JPH0392729U (en) | 1989-12-29 | 1989-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392729U true JPH0392729U (en) | 1991-09-20 |
Family
ID=31699257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15302889U Pending JPH0392729U (en) | 1989-12-29 | 1989-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392729U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5053156A (en) * | 1973-03-19 | 1975-05-12 | ||
| JPS61132605A (en) * | 1984-11-30 | 1986-06-20 | 昭栄化工株式会社 | Hat body of helmet |
| JPS6362716A (en) * | 1986-09-04 | 1988-03-19 | Orion Kasei Kk | Manufacture of helmet |
-
1989
- 1989-12-29 JP JP15302889U patent/JPH0392729U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5053156A (en) * | 1973-03-19 | 1975-05-12 | ||
| JPS61132605A (en) * | 1984-11-30 | 1986-06-20 | 昭栄化工株式会社 | Hat body of helmet |
| JPS6362716A (en) * | 1986-09-04 | 1988-03-19 | Orion Kasei Kk | Manufacture of helmet |
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